Dan Slee has mentioned a couple of times recently how much he likes History Pin and, as with most things, it slowly worked its way into my brain as something to check out when I had the time. I liked the idea, which is that you can add photos to a Google Map against a period in time, but had quite lazily thought that I didn’t really have any photos of great historic interest.
Then I remembered that time a tornado hit my house.


What does the average Joe on the street know about how galaxies are formed? Well, apparently we know more than we think: 